DK1382572T3 - Indretning til ultraviolet strålingsbehandling til sterilisering af et fluid - Google Patents

Indretning til ultraviolet strålingsbehandling til sterilisering af et fluid

Info

Publication number
DK1382572T3
DK1382572T3 DK03007518T DK03007518T DK1382572T3 DK 1382572 T3 DK1382572 T3 DK 1382572T3 DK 03007518 T DK03007518 T DK 03007518T DK 03007518 T DK03007518 T DK 03007518T DK 1382572 T3 DK1382572 T3 DK 1382572T3
Authority
DK
Denmark
Prior art keywords
sterilizing
fluid
ultraviolet radiation
radiation treatment
treatment
Prior art date
Application number
DK03007518T
Other languages
English (en)
Inventor
Chi-Kin Tommy Wong
Original Assignee
Vast Light Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29780940&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1382572(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US10/319,464 external-priority patent/US20040046127A1/en
Application filed by Vast Light Ltd filed Critical Vast Light Ltd
Application granted granted Critical
Publication of DK1382572T3 publication Critical patent/DK1382572T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • A23L3/28—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with ultraviolet light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/10—Inactivation or decontamination of a medicinal preparation prior to administration to an animal or a person
    • A61K41/17—Inactivation or decontamination of a medicinal preparation prior to administration to an animal or a person by ultraviolet [UV] or infrared [IR] light, X-rays or gamma rays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0033—Heating devices using lamps
    • H05B3/0085—Heating devices using lamps for medical applications
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/328—Having flow diverters (baffles)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/024—Turbulent
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/026—Spiral, helicoidal, radial
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Toxicology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
DK03007518T 2002-07-17 2003-04-01 Indretning til ultraviolet strålingsbehandling til sterilisering af et fluid DK1382572T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02125522 2002-07-17
US10/319,464 US20040046127A1 (en) 2002-09-09 2002-12-16 Turbine-boosted ultraviolet-radiation sterilizing fluid processor

Publications (1)

Publication Number Publication Date
DK1382572T3 true DK1382572T3 (da) 2006-12-27

Family

ID=29780940

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03007518T DK1382572T3 (da) 2002-07-17 2003-04-01 Indretning til ultraviolet strålingsbehandling til sterilisering af et fluid

Country Status (4)

Country Link
EP (1) EP1382572B1 (da)
AU (1) AU2003201835B2 (da)
DE (1) DE60307742T2 (da)
DK (1) DK1382572T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7479641B2 (en) * 2003-04-28 2009-01-20 Tommy Chi-Kin Wong Ultra violet detector/indicator
DE202006015958U1 (de) * 2006-10-18 2007-04-05 Hydrotec Gesellschaft für Ökologische Verfahrenstechnik mbH Vorrichtung zur UV-Behandlung von flüssigen Medien, insbesondere von Wasser
CN103140246B (zh) * 2010-10-01 2015-04-22 英派尔科技开发有限公司 气旋催化管道
JP6142119B2 (ja) * 2011-10-12 2017-06-07 立山マシン株式会社 粉粒体殺菌装置
TWI641411B (zh) * 2018-02-01 2018-11-21 匠萌技研股份有限公司 Drinking fountain instant sterilization structure
CN114314743A (zh) * 2020-10-10 2022-04-12 崑山科技大学 流体杀菌消毒设备
AT525380B1 (de) * 2021-08-19 2023-05-15 Uvaudes Gmbh Vorrichtung zur Flüssigkeitsdesinfektion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8513170D0 (en) * 1985-05-24 1985-06-26 Still & Sons Ltd W M Water purifiers
BR7200809U (pt) * 1992-05-29 1993-03-23 Dacio Mucio De Souza Disposicao construtiva em aparelho purificador/esterilizador de agua
US5536395A (en) * 1993-03-22 1996-07-16 Amway Corporation Home water purification system with automatic disconnecting of radiant energy source
CA2428332C (en) * 2000-11-13 2010-05-25 Bayer Aktiengesellschaft Method of inactivating microorganisms in a fluid using ultraviolet radiation
AU2002331482A1 (en) * 2001-10-09 2003-04-22 Photoscience Japan Corporation Apparatus for the treatment of water with elongated uv lamp

Also Published As

Publication number Publication date
EP1382572A1 (en) 2004-01-21
DE60307742D1 (de) 2006-10-05
AU2003201835B2 (en) 2008-11-13
AU2003201835A1 (en) 2004-02-05
DE60307742T2 (de) 2007-09-13
EP1382572B1 (en) 2006-08-23

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